Base | Representation |
---|---|
bin | 101110100100111001… |
… | …0000100101100001001 |
3 | 100120011201020200211002 |
4 | 1131021302010230021 |
5 | 3114321130022420 |
6 | 113541032544345 |
7 | 10140432626006 |
oct | 1351162045411 |
9 | 316151220732 |
10 | 100022110985 |
11 | 39467968445 |
12 | 174752520b5 |
13 | 9580281974 |
14 | 4babd788ad |
15 | 2906156075 |
hex | 1749c84b09 |
100022110985 has 8 divisors (see below), whose sum is σ = 120185093256. Its totient is φ = 79911982080.
The previous prime is 100022110907. The next prime is 100022111023. The reversal of 100022110985 is 589011220001.
It can be written as a sum of positive squares in 4 ways, for example, as 1139535049 + 98882575936 = 33757^2 + 314456^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 100022110985 - 222 = 100017916681 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13209176 + ... + 13216745.
It is an arithmetic number, because the mean of its divisors is an integer number (15023136657).
Almost surely, 2100022110985 is an apocalyptic number.
It is an amenable number.
100022110985 is a deficient number, since it is larger than the sum of its proper divisors (20162982271).
100022110985 is an equidigital number, since it uses as much as digits as its factorization.
100022110985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26426683.
The product of its (nonzero) digits is 1440, while the sum is 29.
Adding to 100022110985 its reverse (589011220001), we get a palindrome (689033330986).
The spelling of 100022110985 in words is "one hundred billion, twenty-two million, one hundred ten thousand, nine hundred eighty-five".
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